MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Aircraft Maintenance knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The VHF communication system works up to the maximum airband of ___________ |
| A. | 106.975 kHz |
| B. | 136.975 kHz |
| C. | 106.975 MHz |
| D. | 136.975 MHz |
| Answer» E. | |
| 2. |
Onboard communications on an aircraft are done through public address systems and aircraft intercoms. |
| A. | False |
| B. | True |
| Answer» C. | |
| 3. |
Autopilot was first invented by ___________ |
| A. | Lawrence Sperry |
| B. | William Boeing |
| C. | Nikola Tesla |
| D. | Wright Brothers |
| Answer» B. William Boeing | |
| 4. |
Radio altimeters are used up to _________ |
| A. | 2,500 feet |
| B. | 3,000 feet |
| C. | 250 feet |
| D. | 300 feet |
| Answer» B. 3,000 feet | |
| 5. |
How many channels are present in the Cockpit Voice Recorder (CVR)? |
| A. | 4 |
| B. | 2 |
| C. | 5 |
| D. | 3 |
| Answer» B. 2 | |
| 6. |
Which of the following is not a part of avionic systems? |
| A. | Flight Recorder |
| B. | Weather Radars |
| C. | Communication systems |
| D. | Empennage |
| Answer» E. | |
| 7. |
Which of the following is not a manufacturer of aircraft avionics? |
| A. | Thales Group |
| B. | Rockwell Collins |
| C. | GE Aviation systems |
| D. | Mercedes-Benz |
| Answer» D. Mercedes-Benz | |
| 8. |
The international standards for avionics equipment are prepared by ___________ |
| A. | Aircraft Electronic Engineering Committee |
| B. | Airlines Electronic Engineering Committee |
| C. | Aeronautical Electronic Engineering Committee |
| D. | Aerospace Electronic Engineering Committee |
| Answer» C. Aeronautical Electronic Engineering Committee | |
| 9. |
Aircraft AC systems operate on which of the following frequency? |
| A. | 4Hz |
| B. | 40Hz |
| C. | 400Hz |
| D. | 4000Hz |
| Answer» D. 4000Hz | |
| 10. |
What is the full form of ARINC? |
| A. | Aeronautical Radio, Incorporated |
| B. | Aircraft Radio, Incorporated |
| C. | Aviation Radio, Incorporated |
| D. | Air Radio, Incorporated |
| Answer» B. Aircraft Radio, Incorporated | |